This is for experienced developers, its a circular dance floor base, and particle effects.

This floor has 3 particle effects that you can turn on and off. In the client go to the Debug two tab and scroll down to where you see the Particle Systems, you can edit the part that says InitiallyEnabled, changing it from false to true, turns the effect on or off, effect1 is a floor star, effect2 is a color changing effect and effect3 is falling stars, particle name used is: particle.png , I have it setup so its easy to add like a normal texture. Particles should be small .png images.

If you have your own dance files you can add them as well! First open the Config tab in the client, and click the dropdown box where the XSF file is and change it from 0pose to 9pose, then to add your dance, go to the actions tab, look for where it says Skeletal Animations, Click Add .Xaf and add your dance pose file